Pith Number

pith:LY3R7264

pith:2024:LY3R7264EDWHALA54KLFHMIDID

not attested not anchored not stored refs pending

ExtremeCast: Boosting Extreme Value Prediction for Global Weather Forecast

Hao Chen, Kang Chen, Lei Bai, Tao Han, Wanghan Xu, Wanli Ouyang

arxiv:2402.01295 v4 · 2024-02-02 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LY3R7264EDWHALA54KLFHMIDID}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

RealBench: Benchmarking Data-Driven Numerical Weather Forecasting Under Operational Conditions and Extreme Event Challenges

Generative 3D Gaussian Splatting for Arbitrary-ResolutionAtmospheric Downscaling and Forecasting

Receipt and verification

First computed	2026-07-05T08:56:03.315937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e371febdc20ec702c1de29653b10340d2701b75bafd6cd0c18c8c83576f36c1

Aliases

arxiv: 2402.01295 · arxiv_version: 2402.01295v4 · doi: 10.48550/arxiv.2402.01295 · pith_short_12: LY3R7264EDWH · pith_short_16: LY3R7264EDWHALA5 · pith_short_8: LY3R7264

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LY3R7264EDWHALA54KLFHMIDID \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5e371febdc20ec702c1de29653b10340d2701b75bafd6cd0c18c8c83576f36c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e54fe93d529f9da0e54770a34feaa7a76422f65d1242b261e900314a587448",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-02T10:34:13Z",
    "title_canon_sha256": "7eea1c6fd90b2e24b08ab1507241c026de77ff8a7b56d723e001bbf52722849e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01295",
    "kind": "arxiv",
    "version": 4
  }
}